[AMPS] 4-1000A amp design

[Jon Ogden]

> I found the 50 ohm tapping point was about 1 turn down from the tube.
>This circuit worked like the article said it would, and several other
>amplifiers have been altered to use this form of input tuned circuit.
>Results ... 5.2kV HT on the anodes, 120W drive from TS-830, 3000W RF into a
>dummy load  ;-)  with hardly a glow in the plates ... it runs as cool as a
>cucumber. 

Is this grid driven or cathode driven?  Impressive!

73,

Jon
KE9NA


--------------------------------------------------------------------------
Jon Ogden

jono@enteract.com
www.qsl.net/ke9na

"A life lived in fear is a life half lived."


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